Files
opm-common/opm/material/components/Lnapl.hpp
Andreas Lauser 27386851a2 move some basic infrastructure from opm-common to here
all of these classes have only been used in opm-material and its
downstreams in the first place.
2018-02-07 16:44:44 +01:00

132 lines
4.2 KiB
C++

// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
Consult the COPYING file in the top-level source directory of this
module for the precise wording of the license and the list of
copyright holders.
*/
/*!
* \file
* \copydoc Opm::LNAPL
*/
#ifndef OPM_LNAPL_HPP
#define OPM_LNAPL_HPP
#include "Component.hpp"
#include <opm/material/common/Unused.hpp>
namespace Opm {
/*!
* \ingroup Components
*
* \brief A simple implementation of a LNAPL, e.g. a kind of oil
*
* \tparam Scalar The type used for scalar values
*/
template <class Scalar>
class LNAPL : public Component<Scalar, LNAPL<Scalar> >
{
public:
/*!
* \brief A human readable name for the iso-octane.
*/
static const char* name()
{ return "LNAPL"; }
/*!
* \brief The molar mass in \f$\mathrm{[kg/mol]}\f$ of iso-octane.
*/
static Scalar molarMass()
{ return 0.11423; }
/*!
* \brief Returns true iff the liquid phase is assumed to be compressible
*/
static bool liquidIsCompressible()
{ return false; }
/*!
* \brief Rough estimate of the density of oil \f$\mathrm{[kg/m^3]}\f$.
*
* \param temperature temperature of component in \f$\mathrm{[K]}\f$
* \param pressure pressure of component in \f$\mathrm{[Pa]}\f$
*/
template <class Evaluation>
static Evaluation liquidDensity(const Evaluation& /*temperature*/, const Evaluation& /*pressure*/)
{ return 692.0; }
/*!
* \brief Rough estimate of the viscosity of oil in \f$\mathrm{[Pa*s]}\f$.
*
* \param temperature temperature of component in \f$\mathrm{[K]}\f$
* \param pressure pressure of component in \f$\mathrm{[Pa]}\f$
*/
template <class Evaluation>
static Evaluation liquidViscosity(const Evaluation& /*temperature*/, const Evaluation& /*pressure*/)
{ return 0.005; }
/*!
* \brief The enthalpy of iso-octane at a given pressure and temperature \f$\mathrm{[J/kg]}\f$.
*
* We simply use the value of iso-octane here.
*
* \param temperature temperature of component in \f$\mathrm{[K]}\f$
* \param pressure pressure of component in \f$\mathrm{[Pa]}\f$
*/
template <class Evaluation>
static Evaluation liquidEnthalpy(const Evaluation& temperature,
const Evaluation& pressure OPM_UNUSED)
{
return 240.0/molarMass() * temperature; // [J/kg]
}
/*!
* \brief Specific isobaric heat capacity \f$[J/(kg K)]\f$ of liquid iso-octane.
*
* We simply use the value of iso-octane here.
*
* \param temperature temperature of component in \f$\mathrm{[K]}\f$
* \param pressure pressure of component in \f$\mathrm{[Pa]}\f$
*/
template <class Evaluation>
static Evaluation liquidHeatCapacity(const Evaluation& temperature OPM_UNUSED,
const Evaluation& pressure OPM_UNUSED)
{
return 240.0/molarMass();
}
/*!
* \brief Specific heat conductivity of liquid TCE \f$\mathrm{[W/(m K)]}\f$.
*
* \todo The value returned here is a guess which does not necessarily correspond to reality in any way!
*
* \param temperature temperature of component in \f$\mathrm{[K]}\f$
* \param pressure pressure of component in \f$\mathrm{[Pa]}\f$
*/
template <class Evaluation>
static Evaluation liquidThermalConductivity(const Evaluation& /*temperature*/, const Evaluation& /*pressure*/)
{
return 0.3; // TODO: guess
}
};
} // namespace Opm
#endif